Our "Instant index" here on a Saturday night. Starting with new details about a planned U.S. Visit by pope Francis. U.s. Bishops saying the pontiff's first American visit will include a stop in Philadelphia next year. The Vatican, however, says plans are still in flux. An image tonight of the people's pope. Dropping by for lunch at the worker's cafeteria at the V vatic Vatican. Check out this video. A Canadian couple boating off the coast of Newfoundland wanting to capture the majesty of an arched iceberg. It suddenly collapses, dropping tons of ice into the water. You can hear her begin to scream here. This is to her husband, to turn the boat around, to avoid a potential tidal wave. They were both okay. And to another amazing sight tonight from Wyoming. A fan at the brad paisley concert there taking a gamble after taking this selfie with brad there in the background, Lauren tosses her phone onto the stage. Paisley doesn't miss a beat. Picks it up and performs while recording himself. It was the lucky throw that paid off. Souvenir she won't forget.

This transcript has been automatically generated and may not be 100% accurate.

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